| Technical Data | ||
|---|---|---|
| Brand | Marathon | |
| Item | Motor | |
| Series | MicroMAX | |
| Efficiency Group | Standard efficiency | |
| Efficiency | 78.5 | |
| Voltage Type | AC | |
| Motor Type | Induction | |
| Motor Application | High-performance inverter duty | |
| Horsepower Rating | 1hp | |
| Number of Phases | 3 | |
| Voltage Rating | 230/460 VAC | |
| Synchronous Speed | 1800rpm | |
| Nameplate RPM | 1725rpm | |
| Overload Type | None | |
| Enclosure Type | TEFC | |
| Shaft Type | Round with square key | |
| Shaft Diameter | 5/8in | |
| Shaft Material | 1144 Stressproof (C-223) steel | |
| Motor Frame | NEMA 56C | |
| Frame Material | Rolled steel | |
| Electrically Reversible | Yes | |
| Insulation Class | Class H | |
| IP Rating | IP43 | |
| Constant Torque Rating | 20:1 | |
| Variable Torque Rating | 10:1 | |
| Service Factor | 1.0 | |
| Integrated Brake | No | |
| NEMA Design | Design B | |
| Junction Box Orientation | F3 | |
| Mounting | C-face/rigid base | |
| Mounting Orientation | Horizontal | |
| Manufacturer Part Number | 056H17F2021 | |
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